Masks and vaccinations are recommended. Plan your visit
Use your cell phone to explore the mini-scopic world.
Determine the field diameter of a compound microscope.
Dividing cells expand exponentially.
Take a (super) close look at your smartphone. You may be surprised by what you see.
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Attribution: Exploratorium Teacher Institute
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